Optimal electrocardiography
By: by J.A. Abildskov and Leonard S. Dreifus
Contributors: Dreifus, Leonard S; National Center for Health Services Research; American College of Cardiology
Series: NCHSR research summary series; DHEW publication -- no. (PHS) 78-3193
Publisher: U.S. Dept. of Health, Education, and Welfare,Public Health Service, National Center for Health Services Research; NCHSR Office of Scientific and Technical Information [distributor]
Published: 1977
Place of publication: Hyattsville, Md
Language: eng
Number of pages: 27
Subjects: Electrocardiography; Medicine -- Data processing
Notes: "American College of Cardiology."

"December 1977."

"Contract HRA 230-76-0166"--P. ii